Black Bamboo
Onyx and Silver Ring from Indonesia
Black Om Kara
Handcrafted Onyx and Sterling Silver Om Ring for Men
Verdant Crown
6-Carat Green Onyx Single-Stone Ring from India
Glistening Fire
14-Carat Red-Orange Onyx Single-Stone Ring from India
Might
Modern Black Onyx Ring Crafted in India
Handsome Allure
Men's Oxidized Sterling Silver and Black Onyx Ring